package com.sap.filter;

import cn.hutool.core.util.ObjectUtil;
import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.http.HttpStatus;
import org.springframework.stereotype.Component;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;


@Component
public class AuthFilter implements GlobalFilter {
    @Override
    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
//        String token = exchange.getRequest().getHeaders().getFirst("Authorization");
//        if (ObjectUtil.isEmpty(token)) {
//            exchange.getResponse().setStatusCode(HttpStatus.UNAUTHORIZED);
//            return exchange.getResponse().setComplete();
//        }
        return chain.filter(exchange);
    }
}